Begonia fruit is a kind of tree in Rosaceae, bark is grayish brown or dark brown, with longitudinal cracks; sandfruit is a kind of apple plant in Rosaceae, a small deciduous tree with oval or oval leaves and fine serrations on the edge of leaves.
Begonia usually blooms in April, with white flowers; sand fruit usually blooms alternately in spring and summer, arranged in umbrella shape at the top of branches, with hairy pedicels and calyx, red flowers.
Crabapple fruit grows on hillside, flat land or valley terraces, wild or cultivated crabapple fruit grows on hills or seashore sand wasteland of 60-200m Haibo, and sand fruit often grows on hillside, flat land and valley terraces of 50-1300m above sea level.
The fruit of Begonia is oval, with a diameter of 2-2.5cm and a red peel. The fruit of sand fruit matures in autumn, with a flat round shape, with a diameter of 4-5cm, larger than that of Begonia fruit. It belongs to a small wild apple, with yellow or red fruit.